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Vaezi Z, Baradaran Ghavami S, Farmani M, Mahdavian R, Asadzadeh Aghdaei H, Naderi-Manesh H. Oral Formulation of 5-Aminosalicylic Acid-Hemoglobin Bio-Adhesive Nanoparticles Enhance Therapeutic Efficiency in Ulcerative Colitis Mice: A Preclinical Evaluation. J Pharm Sci 2024:S0022-3549(24)00127-8. [PMID: 38582281 DOI: 10.1016/j.xphs.2024.03.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 03/31/2024] [Accepted: 03/31/2024] [Indexed: 04/08/2024]
Abstract
The oral formulation design for colon-specific drug delivery brings some therapeutic benefits in the ulcerative colitis treatment. We recently reported the specific delivery of hemoglobin nanoparticles-conjugating 5-aminosalicylic acid (5-ASA-HbNPs) to the inflamed site. In the current study, the therapeutic effect of the 5-ASA-HbNPs formulation was confirmed in vivo. This evaluation of 5-ASA-HbNPs not only shows longer colonic retention time due to adhesive properties, also provides full support for it as compared with free 5-ASA. It was considered as a suitable bio-adhesive nanoparticle with mucoadhesive property to pass through the mucus layer and accumulate into the mucosa. In UC model mice, a two-fold decrease in the disease activity indexes and colon weight/length ratios was significantly observed in the group treated with 5-ASA-HbNPs. This group received one percent of the standard dosage of 5-ASA (50 μg/kg), while, a similar result was observed for a significant amount of free 5-ASA (5 mg/kg). Furthermore, microscopic images of histological sections of the extracted colons demonstrated that the 5-ASA-HbNPs and 5-ASA groups displayed instances of inflammatory damage within the colon. However, in comparison to the colitis group, the extent of this damage was relatively moderate, suggesting 5-ASA-HbNPs improved therapeutic efficacy with the lower dosage form.
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Affiliation(s)
- Zahra Vaezi
- Department of Bioactive compounds, Faculty of Interdisciplinary Sciences and Technologies, Tarbiat Modares University, Postal codes: 14115-154, Tehran, Iran.
| | - Shaghayegh Baradaran Ghavami
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, P.O.BOX: 1985717411, Tehran, Iran
| | - Maryam Farmani
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, P.O.BOX: 1985717411, Tehran, Iran
| | - Reza Mahdavian
- Department of Biophysics, Faculty of Biological Science, Tarbiat Modares University, Postal codes: 14115-154, Tehran, Iran
| | - Hamid Asadzadeh Aghdaei
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, P.O.BOX: 1985717411, Tehran, Iran.
| | - Hossein Naderi-Manesh
- Department of Bioactive compounds, Faculty of Interdisciplinary Sciences and Technologies, Tarbiat Modares University, Postal codes: 14115-154, Tehran, Iran; Department of Biophysics, Faculty of Biological Science, Tarbiat Modares University, Postal codes: 14115-154, Tehran, Iran.
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2
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Papagiannopoulos A, Sklapani A, Spiliopoulos N. Thermally stabilized chondroitin sulfate-hemoglobin nanoparticles and their interaction with bioactive compounds. Biophys Chem 2024; 304:107127. [PMID: 37952498 DOI: 10.1016/j.bpc.2023.107127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 10/04/2023] [Accepted: 10/26/2023] [Indexed: 11/14/2023]
Abstract
The preparation of nanoparticles (NPs) based on hemoglobin (Hb) with a fully biocompatible methodology is presented. The spontaneous formation of electrostatic complexes of Hb with chondroitin sulfate (CS) at pH 4 in the polysaccharide/protein mass ratio regime where charge neutrality is met leads to spherical nanostructures with monomodal hydrodynamic radii distribution in the range of 50-100 nm. The integrity of the electrostatic complexes is disturbed at pH 7 as the net electric charge of Hb is very low. Treating the NPs at mildly elevated temperature stabilizes them against the pH increase taking advantage of Hb's ability of unfolding and self-associating upon thermal treatment. The NPs surface charge is pH-tunable and changes from positive to strongly negative upon pH increase to 7 proving the presence of negative surface patches of Hb and CS segments in their exterior. The α-helix content of Hb does not change significantly by thermal treatment. The NPs are found to bind the bioactive compounds curcumin and β-carotene and are stable in solutions with high salt content. This investigation introduces a straightforward method to formulate Hb in NPs with possibilities in the nanodelivery of nutrients and drugs.
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Affiliation(s)
- Aristeidis Papagiannopoulos
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635 Athens, Greece.
| | - Aggeliki Sklapani
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635 Athens, Greece
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Farasati Far B, Safaei M, Mokhtari F, Fallahi MS, Naimi-Jamal MR. Fundamental concepts of protein therapeutics and spacing in oncology: an updated comprehensive review. Med Oncol 2023; 40:166. [PMID: 37147486 DOI: 10.1007/s12032-023-02026-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 04/06/2023] [Indexed: 05/07/2023]
Abstract
Current treatment regimens in cancer cases cause significant side effects and cannot effectively eradicate the advanced disease. Hence, much effort has been expended over the past years to understand how cancer grows and responds to therapies. Meanwhile, proteins as a type of biopolymers have been under commercial development for over three decades and have been proven to improve the healthcare system as effective medicines for treating many types of progressive disease, such as cancer. Following approving the first recombinant protein therapeutics by FDA (Humulin), there have been a revolution for drawing attention toward protein-based therapeutics (PTs). Since then, the ability to tailor proteins with ideal pharmacokinetics has provided the pharmaceutical industry with an important noble path to discuss the clinical potential of proteins in oncology research. Unlike traditional chemotherapy molecules, PTs actively target cancerous cells by binding to their surface receptors and the other biomarkers particularly associated with tumorous or healthy tissue. This review analyzes the potential and limitations of protein therapeutics (PTs) in the treatment of cancer as well as highlighting the evolving strategies by addressing all possible factors, including pharmacology profile and targeted therapy approaches. This review provides a comprehensive overview of the current state of PTs in oncology, including their pharmacology profile, targeted therapy approaches, and prospects. The reviewed data show that several current and future challenges remain to make PTs a promising and effective anticancer drug, such as safety, immunogenicity, protein stability/degradation, and protein-adjuvant interactions.
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Affiliation(s)
- Bahareh Farasati Far
- Research Laboratory of Green Organic Synthesis and Polymers, Department of Chemistry, Iran University of Science and Technology, Narmak, Tehran, Iran
| | - Maryam Safaei
- Department of Pharmacology, Faculty of Pharmacy, Eastern Mediterranean University, Via Mersin 10, TR. North Cyprus, Famagusta, Turkey
| | - Fatemeh Mokhtari
- Department of Chemistry, Faculty of Basic Science, Azarbaijan Shahid Madani (ASMU), Tabriz, 53751-71379, Iran
| | | | - Mohammad Reza Naimi-Jamal
- Research Laboratory of Green Organic Synthesis and Polymers, Department of Chemistry, Iran University of Science and Technology, Narmak, Tehran, Iran.
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Bai L, Shi E, Li Y, Yang M, Li C, Li C, Wang Y, Wang Y. Oxyhemoglobin-Based Nanophotosensitizer for Specific and Synergistic Photothermal and Photodynamic Therapies against Porphyromonas gingivalis Oral Infection. ACS Biomater Sci Eng 2023; 9:485-497. [PMID: 36507692 DOI: 10.1021/acsbiomaterials.2c01034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Photothermal therapy (PTT) and photodynamic therapy (PDT) are emerging alternative antibacterial approaches. However, due to the lack of selectivity of photosensitizers for pathogenic bacteria, these methods often show more or less different degrees of in vivo toxicity. Moreover, it is difficult for PDT to exert effective antibacterial effects against anaerobic infections due to the oxygen deficiency. As one of the major anaerobic pathogens in oral infections, Porphyromonas gingivalis (P. gingivalis) acquires iron and porphyrin mainly from hemoglobin in the host. Hence, we developed a nanophotosensitizer named as oxyHb@IR820 through stable complexation between oxyhemoglobin and IR820, which is a photosensitizer possessing both PTT and PDT performance, for fighting P. gingivalis oral infection specifically and efficiently. Owing to hydrophobic interaction, oxyHb@IR820 had much stronger photoabsorption at 808 nm than free IR820, and thus exhibited significantly enhanced photothermal conversion efficiency. As an oxygen donor, oxyHb played an important role in enhancing the photodynamic efficiency of oxyHb@IR820. More importantly, oxyHb@IR820 showed efficient and specific uptake in P. gingivalis and exerted synergistic PTT/PDT performance against P. gingivalis and oral infection in golden hamsters. In summary, this study provides an efficient strategy for delivering photosensitizers specifically to P. gingivalis and augmenting antibacterial PDT against anaerobic infections.
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Affiliation(s)
- Liya Bai
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics, Tianjin Key Laboratory of Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin300070, China
| | - Enyu Shi
- School of Dentistry & Hospital of Stomatology, Tianjin Medical University, Tianjin300070, China
| | - Yunan Li
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics, Tianjin Key Laboratory of Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin300070, China
| | - Meng Yang
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics, Tianjin Key Laboratory of Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin300070, China
| | - Chunyu Li
- Department of Integrated Traditional Chinese and Western Medicine, International Medical School, Tianjin Medical University, Tianjin300070, China
| | - Changyi Li
- School of Dentistry & Hospital of Stomatology, Tianjin Medical University, Tianjin300070, China
| | - Yue Wang
- School of Dentistry & Hospital of Stomatology, Tianjin Medical University, Tianjin300070, China
| | - Yinsong Wang
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics, Tianjin Key Laboratory of Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin300070, China
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5
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Majumder D, Roychoudhry S, Kundu S, Dey SK, Saha C. Hydrophobic quercetin encapsulated hemoglobin nanoparticles: formulation and spectroscopic characterization. J Biomol Struct Dyn 2022; 40:9860-9869. [PMID: 34096466 DOI: 10.1080/07391102.2021.1936181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Various natural proteins are finding application in drug delivery for their high biodegradability and biocompatibility. Albumins are well explored and now focus is shifting to other proteins like hemoglobin (Hb) with unique structural properties. In the present study Hb is allowed to denature at pH 5.0 and model hydrophobic drug quercetin (Q) is encapsulated via self-assembly and hydrophobic interactions. Fluorimetric titrations record highest binding between Hb and Q at pH 5.0, rendering significant structural changes in Hb as captured in CD spectra. A decrease in fluorescence life time of tryptophan residues from 3.31 ns in Hb to 2.89 ns in presence of Q at pH 5.0; surmises efficient binding of Q at the hydrophobic core housing tryptophan. Peak shifts in Fourier transform infrared spectroscopy spectra of Hb-Q compared to Hb evidence significant interactions between them at pH 5.0. Significant spectral changes in soret band region of Hb on addition of Q at pH 5.0 envisages unfolding of porphyrin ring and binding influence of Q. Efficient formation of Hb-Q nanoparticles (NPs) at pH 5.0 is established by DLS, SEM and TEM.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Debashis Majumder
- Department of Environmental Sciences, Maulana Abul Kalam Azad University of Technology, Haringhata, Kolkata, India.,bDepartment of Biotechnology, Maulana Abul Kalam Azad University of Technology, Haringhata, Kolkata, India
| | - Shaon Roychoudhry
- Department of Environmental Sciences, Maulana Abul Kalam Azad University of Technology, Haringhata, Kolkata, India.,bDepartment of Biotechnology, Maulana Abul Kalam Azad University of Technology, Haringhata, Kolkata, India
| | - Somashree Kundu
- UGC DAE Consortium for Scientific Research, Kolkata Centre, Kolkata, India
| | - Subrata Kumar Dey
- Department of Environmental Sciences, Maulana Abul Kalam Azad University of Technology, Haringhata, Kolkata, India.,bDepartment of Biotechnology, Maulana Abul Kalam Azad University of Technology, Haringhata, Kolkata, India
| | - Chabita Saha
- Department of Environmental Sciences, Maulana Abul Kalam Azad University of Technology, Haringhata, Kolkata, India.,bDepartment of Biotechnology, Maulana Abul Kalam Azad University of Technology, Haringhata, Kolkata, India
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6
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Xia Y, Duan S, Han C, Jing C, Xiao Z, Li C. Hypoxia-responsive nanomaterials for tumor imaging and therapy. Front Oncol 2022; 12:1089446. [PMID: 36591450 PMCID: PMC9798000 DOI: 10.3389/fonc.2022.1089446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 11/28/2022] [Indexed: 12/23/2022] Open
Abstract
Hypoxia is an important component of tumor microenvironment and plays a pivotal role in cancer progression. With the distinctive physiochemical properties and biological effects, various nanoparticles targeting hypoxia had raised great interest in cancer imaging, drug delivery, and gene therapy during the last decade. In the current review, we provided a comprehensive view on the latest progress of novel stimuli-responsive nanomaterials targeting hypoxia-tumor microenvironment (TME), and their applications in cancer diagnosis and therapy. Future prospect and challenges of nanomaterials are also discussed.
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Affiliation(s)
- Yifei Xia
- Department of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Shao Duan
- Department of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Chaozhe Han
- Department of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Chengwei Jing
- Department of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Zunyu Xiao
- Department of Nuclear Medicine, The Fourth Hospital of Harbin Medical University, Harbin, China,*Correspondence: Chao Li, ; Zunyu Xiao,
| | - Chao Li
- Department of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, Harbin, China,*Correspondence: Chao Li, ; Zunyu Xiao,
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7
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Vaezi Z, Asadzadeh Aghdaei H, Sedghi M, Mahdavian R, Molakarimi M, Hashemi N, Naderi-Manesh H. Hemoglobin bio-adhesive nanoparticles as a colon-specific delivery system for sustained release of 5-aminosalicylic acid in the effective treatment of inflammatory bowel disease. Int J Pharm 2022; 616:121531. [PMID: 35121044 DOI: 10.1016/j.ijpharm.2022.121531] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 01/24/2022] [Accepted: 01/27/2022] [Indexed: 10/19/2022]
Abstract
A colonic drug delivery system was developed to specifically deliver 5-aminosalicylic acid (5-ASA) to the inflamed site by conjugating with hemoglobin nanoparticles (HbNPs). The 5-ASA-HbNPs (eight 5-ASA molecules per Hb molecule) with the size of 220 nm and zeta potential of -14.6 mV is a tailored nanoparticle able to pass through the mucus layer. The 5-ASA-HbNPs do not undergo chemical and enzymatic hydrolysis in the simulated gastrointestinal fluids over 6 h. Significantly higher cellular uptakes and prolonged release was seen for the 5-ASA-HbNPs in Caco-2 cells, compared to free 5-ASA over 72 h. In addition, 5-ASA-HbNPs revealed similar therapeutic effectiveness with free 5-ASA against tumor necrosis factor and showed less inhibitory concentration (IC50) for myeloperoxidase enzyme activity. In vivo imaging of mouse demonstrated the localization of drug in the descending colon after oral administration and about 15% of the administered dose was recovered as 5-ASA from urine in 6 h. The use of these nanoparticles with the mucus adhesion properties and permeability to intestinal epithelial cells can be a good candidate with potential application in the colonic drug delivery field.
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Affiliation(s)
- Zahra Vaezi
- Department of Bioactive Compounds, Faculty of Interdisciplinary Science and Technologies, Tarbiat Modares University, 14115-154 Tehran, Iran; Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, P.O.BOX: 1985717411, Tehran, Iran.
| | - Hamid Asadzadeh Aghdaei
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, P.O.BOX: 1985717411, Tehran, Iran.
| | - Mosslim Sedghi
- Department of Biophysics, Faculty of Biological Science, Tarbiat Modares University, 14115-154 Tehran, Iran
| | - Reza Mahdavian
- Department of Biophysics, Faculty of Biological Science, Tarbiat Modares University, 14115-154 Tehran, Iran
| | - Maryam Molakarimi
- Department of Biochemistry, Faculty of Biological Science, Tarbiat Modares University, 14115-154 Tehran, Iran
| | - Naimeh Hashemi
- Ludwig Boltzmann Institute for Traumatology, Research Centre in coopoeration with AUVA, DonaueschingenstraBe 13, 1200 Vienna, Austria
| | - Hossein Naderi-Manesh
- Department of Bioactive Compounds, Faculty of Interdisciplinary Science and Technologies, Tarbiat Modares University, 14115-154 Tehran, Iran; Department of Biophysics, Faculty of Biological Science, Tarbiat Modares University, 14115-154 Tehran, Iran.
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8
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Wang Y, Yu J, Luo Z, Shi Q, Liu G, Wu F, Wang Z, Huang Y, Zhou D. Engineering Endogenous Tumor-Associated Macrophage-Targeted Biomimetic Nano-RBC to Reprogram Tumor Immunosuppressive Microenvironment for Enhanced Chemo-Immunotherapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2103497. [PMID: 34387375 DOI: 10.1002/adma.202103497] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/13/2021] [Indexed: 06/13/2023]
Abstract
Immunotherapy has shown encouraging results in various cancers, but the response rates are relatively low due to the complex tumor immunosuppressive microenvironment (TIME). The presence of tumor-associated macrophages (TAMs) and tumor hypoxia correlates significantly with potent immunosuppressive activity. Here, a hemoglobin-poly(ε-caprolactone) (Hb-PCL) conjugate self-assembled biomimetic nano red blood cell (nano-RBC) system (V(Hb)) is engineered to deliver chemotherapeutic doxorubicin (DOX) and oxygen for reprogramming TIME. The Hb moiety of V(Hb)@DOX can bind to endogenous plasma haptoglobin (Hp) and specifically target the M2-type TAMs via the CD163 surface receptor, and effectively kill the cells. In addition, the O2 released by the Hb alleviates tumor hypoxia, which further augments the antitumor immune response by recruiting fewer M2-type macrophages. TAM-targeting depletion and hypoxia alleviation synergistically reprogram the TIME, which concurrently downregulate PD-L1 expression of tumor cells, decrease the levels of immunosuppressive cytokines such as IL-10 and TGF-β, elevate the immunostimulatory IFN-γ, enhance cytotoxic T lymphocyte (CTL) response, and boost a strong memory response. The ensuing TAM-targeted chemo-immunotherapeutic effects markedly inhibit tumor metastasis and recurrence. Taken together, the engineered endogenous TAM-targeted biomimetic nano-RBC system is a highly promising tool to reprogram TIME for cancer chemo-immunotherapy.
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Affiliation(s)
- Yupeng Wang
- Faculty of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, P. R. China
| | - Jie Yu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
| | - Zhijian Luo
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, P. R. China
| | - Qiankun Shi
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, P. R. China
| | - Guanglong Liu
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, P. R. China
| | - Fan Wu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
| | - Zhizhang Wang
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, P. R. China
| | - Yubin Huang
- Faculty of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China
| | - Dongfang Zhou
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, P. R. China
- Department of Ultrasonic Diagnosis, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, P. R. China
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Zhang TD, Chen LL, Lin WJ, Shi WP, Wang JQ, Zhang CY, Guo WH, Deng X, Yin DC. Searching for conditions of protein self-assembly by protein crystallization screening method. Appl Microbiol Biotechnol 2021; 105:2759-2773. [PMID: 33683398 DOI: 10.1007/s00253-021-11188-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 01/29/2021] [Accepted: 02/17/2021] [Indexed: 11/28/2022]
Abstract
The self-assembly of biomacromolecules is an extremely important process. It is potentially useful in the fields of life science and materials science. To carry out the study on the self-assembly of proteins, it is necessary to find out the suitable self-assembly conditions, which have always been a challenging task in practice. Inspired by the screening technique in the field of protein crystallization, we proposed using the same screening technique for seeking suitable protein self-assembly conditions. Based on this consideration, we selected 5 proteins (β-lactoglobulin, hemoglobin, pepsin, lysozyme, α-chymotrypsinogen (II) A) together with 5 screening kits (IndexTM, BML, Morpheus, JCSG, PEG/Ion ScreenTM) to investigate the performance of these crystallization screening techniques in order to discover new optimized conditions of protein self-assembly. The screens were all kept at 293 K for certain days, and were analyzed using optical microscope, scanning electron microscope, transmission electron microscope, atomic force microscope, fluorescence microscope, and atomic absorption spectroscope. The results demonstrated that the method of protein crystallization screening can be successfully applied in the screening of self-assembly conditions. This method is fast, high throughput, and easily implemented in an automated system, with a low protein consumption feature. These results suggested that such strategy can be applied to finding new conditions or forms in routine research of protein self-assembly. KEY POINTS: • Protein crystallization screening method is successfully applied in the screening of self-assembly conditions. • This screening method can be applied on various kinds of proteins and possess a feature of low protein consumption. • This screening method is fast, high throughput, and easily implemented in an automated system.
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Affiliation(s)
- Tuo-Di Zhang
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, China
| | - Liang-Liang Chen
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, China
| | - Wen-Juan Lin
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, China
| | - Wen-Pu Shi
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, China
| | - Jia-Qi Wang
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, China
| | - Chen-Yan Zhang
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, China
| | | | - Xudong Deng
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, China.
| | - Da-Chuan Yin
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, China.
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10
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Huang Y, Canup BSB, Gou S, Chen N, Dai F, Xiao B, Li C. Oral nanotherapeutics with enhanced mucus penetration and ROS-responsive drug release capacities for delivery of curcumin to colitis tissues. J Mater Chem B 2021; 9:1604-1615. [PMID: 33471012 DOI: 10.1039/d0tb02092c] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The therapeutic efficacies of oral nanotherapeutics for ulcerative colitis (UC) are seriously hindered by the lack of mucus-penetrating capacity and uncontrolled drug release. To overcome these limitations, the surface of poly(lactic-co-glycolic acid) (PLGA)-based nanoparticles (NPs) was functionalized with pluronic F127 (PF127), and catalase (CAT)/curcumin (CUR) was co-encapsulated into these NPs. The obtained P-CUR/CAT-NPs had a hydrodynamic particle size of approximately 274.1 nm, narrow size distribution, negative zeta potential (-14.0 mV), and smooth surface morphology. Moreover, the introduction of PF127 to the surface of NPs not only facilitated their mucus penetration, but also improved their cellular uptake efficiency by the target cells (macrophages). We further found that the encapsulation of CAT could remarkably increase the release rate of CUR from NPs in the presence of an H2O2-rich environment. Additionally, P-CUR/CAT-NPs showed the strongest capacity to suppress the secretion of the main pro-inflammatory cytokines, in comparison with their counterparts (CUR-NPs and P-CUR-NPs). Importantly, oral administration of P-CAT/CUR-NPs showed the best therapeutic outcomes than the other NPs. Collectively, these results clearly demonstrate that these mucus-penetrating NPs loaded with CAT and CUR can be exploited as an efficient nanotherapeutic for UC therapy.
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Affiliation(s)
- Yamei Huang
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Beibei, Chongqing 400715, P. R. China. and Chongqing Key Laboratory of Soft-Matter Material Chemistry and Function Manufacturing, School of Materials and Energy, Southwest University, Beibei, Chongqing 400715, P. R. China
| | - Brandon S B Canup
- Department of Chemistry, Georgia State University, Atlanta, Georgia 30303, USA
| | - Shuangquan Gou
- Chongqing Key Laboratory of Soft-Matter Material Chemistry and Function Manufacturing, School of Materials and Energy, Southwest University, Beibei, Chongqing 400715, P. R. China
| | - Nanxi Chen
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Beibei, Chongqing 400715, P. R. China. and Key Laboratory of Sericultural Biology and Genetic Breeding, Ministry of Agriculture and Rural Affairs, College of Sericulture, Textile and Biomass Sciences, Southwest University, Beibei, Chongqing 400715, P. R. China
| | - Fangyin Dai
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Beibei, Chongqing 400715, P. R. China. and Key Laboratory of Sericultural Biology and Genetic Breeding, Ministry of Agriculture and Rural Affairs, College of Sericulture, Textile and Biomass Sciences, Southwest University, Beibei, Chongqing 400715, P. R. China
| | - Bo Xiao
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Beibei, Chongqing 400715, P. R. China. and Chongqing Key Laboratory of Soft-Matter Material Chemistry and Function Manufacturing, School of Materials and Energy, Southwest University, Beibei, Chongqing 400715, P. R. China and Key Laboratory of Sericultural Biology and Genetic Breeding, Ministry of Agriculture and Rural Affairs, College of Sericulture, Textile and Biomass Sciences, Southwest University, Beibei, Chongqing 400715, P. R. China
| | - Changming Li
- Chongqing Key Laboratory of Soft-Matter Material Chemistry and Function Manufacturing, School of Materials and Energy, Southwest University, Beibei, Chongqing 400715, P. R. China
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Iqbal H, Yang T, Li T, Zhang M, Ke H, Ding D, Deng Y, Chen H. Serum protein-based nanoparticles for cancer diagnosis and treatment. J Control Release 2020; 329:997-1022. [PMID: 33091526 DOI: 10.1016/j.jconrel.2020.10.030] [Citation(s) in RCA: 79] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 10/13/2020] [Accepted: 10/15/2020] [Indexed: 12/15/2022]
Abstract
Serum protein as naturally essential biomacromolecules has recently emerged as a versatile carrier for diagnostic and therapeutic drug delivery for cancer nanomedicine with superior biocompatibility, improved pharmacokinetics and enhanced targeting capacity. A variety of serum proteins have been utilized for drug delivery, mainly including albumin, ferritin/apoferritin, transferrin, low-density lipoprotein, high-density lipoprotein and hemoglobin. As evidenced by the success of paclitaxel-bound albumin nanoparticles (AbraxaneTM), serum protein-based nanoparticles have gained attractive attentions for precise biological design and potential clinical application. In this review, we summarize the general design strategies, targeting mechanisms and recent development of serum protein-based nanoparticles in the field of cancer nanomedicine. Moreover, we also concisely specify the current challenges to be addressed for a bright future of serum protein-based nanomedicines.
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Affiliation(s)
- Haroon Iqbal
- Jiangsu Key Laboratory of Neuropsychiatric Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, China
| | - Tao Yang
- Jiangsu Key Laboratory of Neuropsychiatric Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, China
| | - Ting Li
- Jiangsu Key Laboratory of Neuropsychiatric Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, China
| | - Miya Zhang
- Jiangsu Key Laboratory of Neuropsychiatric Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, China
| | - Hengte Ke
- Jiangsu Key Laboratory of Neuropsychiatric Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, China
| | - Dawei Ding
- Jiangsu Key Laboratory of Neuropsychiatric Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, China
| | - Yibin Deng
- Jiangsu Key Laboratory of Neuropsychiatric Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, China.
| | - Huabing Chen
- Jiangsu Key Laboratory of Neuropsychiatric Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, China; State Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou 215123, China.
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12
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Chen G, Zhao Y, Xu Y, Zhu C, Liu T, Wang K. Chitosan nanoparticles for oral photothermally enhanced photodynamic therapy of colon cancer. Int J Pharm 2020; 589:119763. [PMID: 32898629 DOI: 10.1016/j.ijpharm.2020.119763] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 08/01/2020] [Accepted: 08/09/2020] [Indexed: 12/19/2022]
Abstract
Phototherapy exerts its anticancer effects by converting laser radiation energy into hyperthermia or reactive singlet oxygen (1O2). In this study, we developed chitosan nanoparticles (CS NPs) encapsulating both photothermal (IR780) and photodynamic (5-Aminolevulinic acid (5-ALA)) reagents for photothermally enhanced photodynamic therapy by noninvasive oral administration. The 5-ALA&IR780@CS NPs were stable in acidic conditions similar to the gastric environment, which greatly improved drug oral absorption and local accumulation in subcutaneous mouse colon tumors (CT-26 cells) following oral gavage. Mechanistic studies revealed that the co-delivery system can lead to photothermally enhanced photodynamic effects against cancer cells by increasing oxidative stress, including the elevation of ROS, superoxide and 1O2 production. Additionally, significant therapeutic efficacy for cancer treatment were observed in vivo after oral administration of 5-ALA&IR780@CS NPs, without causing any overt adverse effects. Our work highlights the great potential of photothermally enhanced photodynamic therapy by CS NPs for colon cancer management via oral route.
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Affiliation(s)
- Gang Chen
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Yongmei Zhao
- School of Pharmacy, Nantong University, Nantong 226001, China
| | - Yuehua Xu
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Chenfei Zhu
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing 210009, China
| | - Tianqing Liu
- NICM Health Research Institute, Western Sydney University, Westmead 2145, Australia.
| | - Kaikai Wang
- School of Pharmacy, Nantong University, Nantong 226001, China; Department of Pharmaceutics, China Pharmaceutical University, Nanjing 210009, China.
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Alavi M, Karimi N. Hemoglobin self-assembly and antibacterial activities of bio-modified Ag-MgO nanocomposites by different concentrations of Artemisia haussknechtii and Protoparmeliopsis muralis extracts. Int J Biol Macromol 2020; 152:1174-1185. [DOI: 10.1016/j.ijbiomac.2019.10.207] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 10/22/2019] [Accepted: 10/24/2019] [Indexed: 12/11/2022]
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Leitão MM, de Melo‐Diogo D, Alves CG, Lima‐Sousa R, Correia IJ. Prototypic Heptamethine Cyanine Incorporating Nanomaterials for Cancer Phototheragnostic. Adv Healthc Mater 2020; 9:e1901665. [PMID: 31994354 DOI: 10.1002/adhm.201901665] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 01/16/2020] [Indexed: 12/12/2022]
Abstract
Developing technologies that allow the simultaneous diagnosis and treatment of cancer (theragnostic) has been the quest of numerous interdisciplinary research teams. In this context, nanomaterials incorporating prototypic near infrared (NIR)-light responsive heptamethine cyanines have been showing very promising results for cancer theragnostic. The precisely engineered features of these nanomaterials endow them with the ability to achieve a high tumor accumulation, enabling a tumor's visualization by NIR fluorescence and photoacoustic imaging modalities. Upon interaction with NIR light, the tumor-homed heptamethine cyanine-incorporating nanomaterials can also produce a photothermal/photodynamic effect with a high spatio-temporal resolution and minimal side effects, leading to an improved therapeutic outcome. This progress report analyses the application of nanomaterials incorporating prototypic NIR-light responsive heptamethine cyanines (IR775, IR780, IR783, IR797, IR806, IR808, IR820, IR825, IRDye 800CW, and Cypate) for cancer photothermal therapy, photodynamic therapy, and imaging. Overall, the continuous development of nanomaterials incorporating the prototypic NIR absorbing heptamethine cyanines will cement their phototheragnostic capabilities.
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Affiliation(s)
- Miguel M. Leitão
- CICS‐UBI‐Centro de Investigação em Ciências da SaúdeUniversidade da Beira Interior 6200‐506 Covilhã Portugal
| | - Duarte de Melo‐Diogo
- CICS‐UBI‐Centro de Investigação em Ciências da SaúdeUniversidade da Beira Interior 6200‐506 Covilhã Portugal
| | - Cátia G. Alves
- CICS‐UBI‐Centro de Investigação em Ciências da SaúdeUniversidade da Beira Interior 6200‐506 Covilhã Portugal
| | - Rita Lima‐Sousa
- CICS‐UBI‐Centro de Investigação em Ciências da SaúdeUniversidade da Beira Interior 6200‐506 Covilhã Portugal
| | - Ilídio J. Correia
- CICS‐UBI‐Centro de Investigação em Ciências da SaúdeUniversidade da Beira Interior 6200‐506 Covilhã Portugal
- CIEPQPF‐Departamento de Engenharia QuímicaUniversidade de CoimbraRua Sílvio Lima 3030‐790 Coimbra Portugal
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Zhao Y, Chen G, Meng Z, Gong G, Zhao W, Wang K, Liu T. A novel nanoparticle drug delivery system based on PEGylated hemoglobin for cancer therapy. Drug Deliv 2020; 26:717-723. [PMID: 31293178 PMCID: PMC6691922 DOI: 10.1080/10717544.2019.1639846] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Proteins such as albumin, gelatin, casein, transferrin, and collagen are widely used as drug delivery systems. However, only albumin-based paclitaxel (PTX) formulation Abraxane® (PTX-albumin NPs prepared by nab-technology) has been successfully developed for treating metastatic breast cancer clinically due to abundant materials, simple industrial scale-up process, and well tumor-targeting ability. Hemoglobin (Hb) is another protein used for drug delivery with similar advantages. In this study, we successfully synthesized PEG-Hb nanoparticles loading with PTX based on previously well-established acid-denatured method. PEG-Hb-PTX NPs showed enhanced cellular uptake and great cellular inhibition ability in vitro. Moreover, our animal study showed that PEGylated NPs greatly accumulated in tumor tissues and exhibited excellent anticancer activity in vivo. We found that PEG-Hb-PTX NPs possess a better in vivo antitumor effect than the commercially available Taxol® formulation. We believe that PEG-Hb has great potential as an efficient drug delivery system for further clinic study.
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Affiliation(s)
- Yongmei Zhao
- a School of Pharmacy, Nantong University , Nantong , China
| | - Gang Chen
- b Institute of Comparative Medicine, College of Veterinary Medicine, Yangzhou University , Yangzhou , China
| | - Zhengjie Meng
- c College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University , Nanjing , China
| | - Guangming Gong
- d Department of Pharmaceutics , Jinling Hospital, Nanjing University School of Medicine , Nanjing , China
| | - Wei Zhao
- e School of Polymer Science and Engineering, Qingdao University of Science and Technology , Qingdao , China
| | - Kaikai Wang
- a School of Pharmacy, Nantong University , Nantong , China
| | - Tianqing Liu
- f QIMR Berghofer Medical Research Institute , Brisbane , Australia
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Liu M, Zhang P, Deng L, Guo D, Tan M, Huang J, Luo Y, Cao Y, Wang Z. IR780-based light-responsive nanocomplexes combining phase transition for enhancing multimodal imaging-guided photothermal therapy. Biomater Sci 2019; 7:1132-1146. [PMID: 30648167 DOI: 10.1039/c8bm01524d] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Near-infrared (NIR) light-triggered photothermal therapy (PTT) has been widely applied for treating cancer. The combination of nanotechnology and NIR has shown great promise for promoting the efficacy of PTT. However, PTT alone could not completely ablate the tumors and easily causes tumor recurrence. To overcome this challenge, many studies have been performed to enhance PTT, including combining chemical therapy and radiotherapy, both of which have side effects on the body. To reduce the side effects and enhance PTT, a new infrared IR780-based nanocomplex combining liquid fluorocarbon perfluoropentane (PFP) has been synthesized for enhancing multimodal imaging-guided PTT. Under NIR irradiation, the size changes of PFP-loaded nanobubbles transforming into microbubbles allow ultrasound (US) imaging, showing boundaries and internal information of tumors. The breakup process and cascade reaction of phase transition can improve intratumoral permeation and retention of nanoparticles in nonmicrovascular tissue and damage the cell membranes of tumors, further enhancing PTT to kill tumor cells. The strong absorption in the NIR field of IR780-loaded NPs allows not only photoacoustic (PA) imaging but also NIR fluorescence (NIRF) imaging, which provides more anatomical information about tumors. This nanocomplex exhibits good biocompatibility and nontoxicity, strong PA/US/NIRF imaging contrast, excellent liquid-gas transition and a photothermal effect. This finding provides a new method to enhance multimodal imaging-guided cancer nanotheranostics.
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Affiliation(s)
- Mingzhu Liu
- Chongqing Key Laboratory of Ultrasound Molecular Imaging, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China.
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